Question

Write the quadratic equation in general quadratic form below.
3x2 + 6x = 12

Answer 1

3x^2+6x-12=0
:D

Answer 2

oh so its just ax^2+bx-c=d

Answer 3

no it is
\[ax^2+bx+c=0\] a zero on the right

Answer 4

yea but she put -12 and 12 is c in this instance, right

Answer 5

ax^2+bx+c=0.....
c can be -12 or +12 or any constant value...
here it turned out as -12

Answer 6

right, but the point of subtracting 12 from both sides was to put a zero on the right